{"product_id":"energizer-cr2032-lithium-coin-cell-batteries-3v-12-pack","title":"Energizer CR2032 Lithium Coin Cell Batteries 3V - 12 Pack","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Energizer CR2032 is a 3V lithium coin cell battery measuring 20mm in diameter and 3.2mm in thickness, supplied in a 12-pack professional box. Each battery weighs 3 grams and carries a 10-year shelf life, meaning the pack can be stored in a drawer or toolbox and the batteries will retain their charge for a decade before first use.\u003c\/p\u003e\n\u003cp\u003eCR2032 cells are the standard power source for key fobs (car remotes), fitness trackers, glucose monitors, digital thermometers, bathroom scales, bike computers, watches, LED tealights, and small remote controls. The 3V output and lithium chemistry deliver stable voltage across the discharge curve, so devices maintain consistent function until the battery nears depletion rather than fading gradually. The 12-pack format suits households with multiple devices using CR2032s, or small businesses needing a ready stock for security fobs, presentation remotes, or medical equipment.\u003c\/p\u003e\n\u003cp\u003eEnergizer CR2032s are compatible with alternative code designations including DL2032, ECR2032, 5004LC, and L14, which are different manufacturer labels for the same IEC standard CR2032 size. The lithium chemistry means these batteries perform reliably in both high and low temperature environments, from -30°C to +60°C, which matters for outdoor sensors, car key fobs left in cold conditions, and devices stored in unheated spaces.\u003c\/p\u003e\n\u003cp\u003eThe professional pack carries child-resistant packaging and the batteries themselves meet IEC safety standards for lithium coin cells. Each cell is individually sealed until use, protecting the terminals from short-circuit during storage.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Range\u003c\/td\u003e\n\u003ctd\u003eEnergizer Lithium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Size\u003c\/td\u003e\n\u003ctd\u003e2032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Composition\u003c\/td\u003e\n\u003ctd\u003eLithium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat devices use CR2032 batteries?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCR2032s power car key fobs, fitness trackers, glucose monitors, digital thermometers, bathroom scales, watches, bike computers, LED tealights, small remote controls, motherboard CMOS backup, and security key fobs. They are the most common lithium coin cell size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the shelf life?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnergizer CR2032 lithium cells carry a 10-year shelf life when stored at room temperature. This means unopened batteries in the pack will retain their charge for a decade before first use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre CR2032 and DL2032 the same?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. DL2032, ECR2032, 5004LC, and L14 are alternative manufacturer codes for the same IEC standard CR2032 size. These Energizer CR2032s are compatible with any device specifying those codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan CR2032s be used in extreme temperatures?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLithium CR2032 cells operate reliably from -30°C to +60°C, making them suitable for car key fobs in winter, outdoor sensors, and devices stored in unheated garages or sheds.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46074617626891,"sku":"S25760","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S25760_1_5817212c-4580-46d9-b21d-58e802179dd5.jpg?v=1730314598","url":"https:\/\/niori.co.uk\/products\/energizer-cr2032-lithium-coin-cell-batteries-3v-12-pack","provider":"Niori","version":"1.0","type":"link"}